Question

You work as the IT Administrator for a small corporate network. Your company has just signed an agreement to work closely with a partner company. You have been asked to improve name resolution between the two companies.

Your plan is to create a conditional forwarder from your site to PartnerNet.org. You also plan to allow the partner company to place a forward lookup Stub zone for CorpNet on their server. They have asked for your help to create the Stub zone.

Complete the following tasks:

On CorpDC, configure a conditional forwarder for the PartnerNet.org domain to PartnerServer ( ). Store the conditional forwarder in Active Directory and replicate to all DNS servers in the Domain.
Configure the CorpNet zone to allow zone transfer only to server (PartnerServer).
On PartnerServer, create a forward lookup stub zone CorpNet on the DNS server named PartnerServer at the partner location. Copy zone data from the CorpDC server ( ).

Use Change Location to switch between servers.

Answer 1

To improve name resolution between two companies, configure a conditional forwarder in CorpDC for PartnerNet.org to PartnerServer, adjust CorpNet's zone transfer settings to only allow PartnerServer, and create a stub zone on PartnerServer for CorpNet.

Step-by-step explanation:

Configuring DNS for Inter-company Collaboration

To facilitate efficient name resolution between your company and the partner company, you'll be setting up DNS infrastructure to improve networking communication. Let's break down the steps you'll need to follow for each task:

Configure a Conditional Forwarder

On CorpDC, go to the DNS Manager.

Create a new conditional forwarder for PartnerNet.org.

Specify PartnerServer as the target DNS server for this domain.

Ensure the option to store the conditional forwarder in Active Directory is selected, and set it to replicate to all DNS servers in the domain.

Configure the CorpNet Zone Transfer

Modify the properties of the CorpNet DNS zone to allow zone transfers, but restrict them to only occur with PartnerServer.

Create a Forward Lookup Stub Zone

On PartnerServer, create a new forward lookup stub zone named CorpNet.

During the creation process, specify the IP address of CorpDC as the master server from which to copy zone data.

After completing these tasks, both companies should experience improved name resolution for each other's domain, enhancing collaboration and communication between the two entities.